华氏温标是热力学的温标，水的冰点为3华氏度 (°F)沸点为212 华氏度 (在标准气压下）。 这使得谁的沸点和冰点相差正好180度。 因此，华氏温标的1度是在水的冰点和沸点之间的1/180的区间。 绝对零度被定义为-459.67 华氏度。 1华氏度的温度差等同于0.556摄氏度的温度差。 虽然最初以水的冰点（之后冰的融点）来定义， 摄氏温标是现在官方上定义的相对 开氏温标 而言的派生温标。 0度在摄氏温标 (0 °C)现在被定义等同于273.15开氏度, 1摄氏度的温度差等同于1开氏度的温度 …

Simple, quick °F to °C conversion. Fahrenheit to Celsius conversion is difficult to do in your head but a rough °F to °C conversion is actually quite easy – just take 30 from the Fahrenheit value and then half it. This should be reasonably accurate for weather temperatures.

华氏度到摄氏度（°F到°C）的转换计算器以及转换方法。

0°f = -17.77778°c. 溫度Ť以攝氏度（℃）等於溫度Ť華氏度（°f）減去32，倍5/9： t （°c） =（t （°f）-32）×5/9. 或. t （°c） =（t （°f）-32）/（9/5） 或. t （°c） =（t （°f）-32）/ 1.8. 例. 將華氏68度轉換為攝氏度： t （°c） =（68°f-32）×5/9 = 20°c. 華氏度轉換為攝氏度

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Instant free online tool for Fahrenheit to Celsius conversion or vice versa. The Fahrenheit [°F] to Celsius [°C] conversion table and conversion steps are also listed. Also, explore tools to convert Fahrenheit or Celsius to other temperature units or learn more about temperature conversions.

2023年8月14日 · Convert temperature, degrees Fahrenheit to degrees Celsius and show solution with steps. °C equals °F minus 32, divided by 9/5. Alternatively, since 9/5 = 1.8 we can say °C equals °F minus 32, divided by 1.8. For example, to convert 75 degrees Fahrenheit to Celsius (centigrade), we plug our numbers into the formula as shown below:

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1 Fahrenheit is equal to -17.222222222222 Celsius. Fahrenheit is a temperature measurement unit and a scale developed in the beginning of the 18 th century by a German physicist and scientists D. G. Fahrenheit. This unit is widely used in the US and other countries of the world using the Imperial system.

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